<div class="ui-g">
  <div [ngClass]="'ui-g-' + 12/question.items.length" class="nopadding" *ngFor="let item of question.items">
    <p-checkbox [name]="question.key" [value]="item.value" [label]="item.label" [(ngModel)]="question.value"
                   [disabled]="question.readonly"></p-checkbox>
  </div>
</div>
